USFS · National forest · Idaho

Salmon-Challis National Forest

Salmon–Challis National Forest is located in east central sections of the U.S. state of Idaho. At 4,235,940 acres it is one of the largest national forests in the lower 48 states and also has most of the land area of the Frank Church–River of No Return Wilderness, which is the largest wilderness area south of Alaska.

From Wikipedia, licensed CC BY-SA 4.0.

Official page at U.S. Forest Service ↗
DesignationNational Forest
Managed byU.S. Forest Service
StateIdaho
Size4.4 million acres (Forest Service administrative boundary (gis_acres))
Forest Service code0413, region 04
Center point44.9725, -114.4547
Night skyAbout as dark as the ground gets (Black Marble reading 12)

Boundary map

6 outlines

Boundary, simplified to about 0.005 degrees Federal campground Forest Service recreation site

The outline is the agency boundary simplified for display, so small parcels and inholdings may not show. The agency page has the authoritative map.

Where to camp

Campsite Atlas →

41 federal campgrounds sit inside the boundary and 74 more are within ten miles of it. Nearest first. Distances are from the campground point to the boundary edge, from the Campsite Atlas index.

Show 4 more

103 more within ten miles are not listed here.

Trailheads and sites

Forest Service directory · 100

The Forest Service lists 100 recreation sites in this forest, among them 41 campgrounds, 18 dispersed campings, 16 trailheads, 8 picnic areas. Each links to its page on fs.usda.gov, which carries the season, fees and current status.

Show all 60

The 60 closest to the center point are listed; 40 more are on the Forest Service site.

Distance is from the center point of the boundary, not from a road or town.

Explore

Nearby on the other atlases

National Register listings within 15 miles · 55 in all · Register Atlas

Landmarks are listed first, then by distance from the boundary.

Reference

Questions people ask

How big is Salmon-Challis National Forest?

4.4 million acres.

Source: Forest Service boundary data

Who manages Salmon-Challis National Forest?

The U.S. Forest Service.

Source: U.S. Forest Service

What state is Salmon-Challis National Forest in?
Can I camp at Salmon-Challis National Forest?

41 federal campgrounds sit inside the boundary, including Bear Valley Horse Camp, Beaver Creek Campground and Bench Creek Campground. 115 in all are within ten miles. Dispersed camping is allowed on most national forest land outside developed sites; check the forest page for closures.

Source: Where to camp

Where are the trailheads in Salmon-Challis National Forest?

The Forest Service lists 100 recreation sites here, including 41 campground campgrounds, 18 dispersed campgrounds and 16 trailheads. Each one links to its Forest Service page.

Source: Trailheads and sites

How do I get to Salmon-Challis National Forest?

A point inside the boundary is at 44.972, -114.455. Big Hole National Battlefield is 9 miles away. The official page carries directions and the office address.

Source: U.S. Forest Service

How dark is the night sky at Salmon-Challis National Forest?

NASA’s Black Marble night-lights image reads 12 on a 0 to 255 scale at the center point, about as dark as the ground gets.

Source: NASA Black Marble

Which national parks are near Salmon-Challis National Forest?

Big Hole National Battlefield (9 mi) and Craters Of The Moon National Monument & Preserve (27 mi). Park Atlas has fees, hours and alerts for each.

Source: Nearby on the other atlases

Are there historic places near Salmon-Challis National Forest?

55 National Register listings within 15 miles, including Butts Point Creek Fire Lookout and Yankee Fork Gold Dredge.

Source: Register Atlas

Sources

  • Boundary, name, acreage and code: the Forest Service Enterprise Data Warehouse.
  • States: computed by intersecting the boundary with Census state polygons; a state is listed when it holds at least one percent of the area.
  • Description: Salmon–Challis National Forest on Wikipedia, CC BY-SA 4.0. The article was accepted because its title contains this unit’s name.
  • Campgrounds: the Campsite Atlas index of federal campgrounds, matched to this boundary at build time.
  • Trailheads and sites: the Forest Service Recreation Opportunities layer, matched by forest code.
  • Night sky: NASA Black Marble (VIIRS, 2016 composite) sampled at zoom 6 around the center point.
  • Weather, alerts, air quality, river flow and earthquakes load live in your browser from NWS, AirNow, USGS and iNaturalist when you open the page.